i-ELOOP is a regenerative braking system. When you depress the brake pedal or use engine braking, the kinetic energy that occurs is converted to electrical energy by the power generator and the converted electrical energy is stored in the rechargeable battery (capacitor and battery). The stored electricity is used as power to charge the battery and the vehicle's electrical devices.
A variable voltage alternator is incorporated in the power generator which converts the kinetic energy to electricity and can generate electricity efficiently according to the vehicle conditions.
A capacitor is used to store large amounts of electricity instantly which can be utilized quickly.
A DC-DC converter is incorporated which steps down the stored electricity to voltage useable by the vehicle's electrical devices.
High-current electricity flows through the following parts, therefore do not touch them.
Variable voltage alternator
DC-DC converter
Capacitor
A difference in the fuel economy may occur depending on how the vehicle's electrical devices are used.
If the capacitor is to be disposed of, always consult an expert repairer, we recommend an Authorised Mazda Repairer.
For details, go to the following URL.
The driver is notified of the i-ELOOP power generating status and the vehicle conditions by the i-ELOOP indicator light and the control status display.
i-ELOOP Indicator Light
Illuminated (vehicle without type C/type D audio)
The light turns on during power generation.
Flashing
If the engine is started after the vehicle has not been driven for a long period of time, the i-ELOOP indicator light may flash. Leave the engine idling and wait until the indicator light turns off.
The beep will sound if the vehicle is driven while the i-ELOOP indicator light is flashing. In addition, if you turn the steering wheel while the light is flashing, it will feel heavier than normal, but this does not indicate an abnormality. Stop the vehicle in a safe location with the engine running and do not attempt to turn the steering wheel. The steering operation will return to normal after the i-ELOOP indicator light stops flashing.
(Vehicles with type C/type D audio)
A notification is displayed in the centre display and the i-ELOOP indicator light flashes at the same time.
Refer to Warning Message Indicated on Display (Search).
Control status display (vehicles with type C/type D audio)
The i-ELOOP power generating status is displayed in the centre display.
Refer to Control Status Display (Search).